NEST2021MathematicsBasics of Mathematics
Let a, b, c be real numbers each greater than 1 and let 2 3 _b a+ 3 5 _c b+ 5 2 _a c=3 . If b=9 , then a must equal
Options
- A27 2
- B3
- C18
- D27
Correct answer
D. 27
Step-by-step solution
No solution available.